Three Pack AD828 Stereo Preamplifier Board For DIY Audio Dope Compact Preamp Module With Low Noise Front End DC Five To Fifteen Volt Operation Perfect For Home Stereo And Amp Builds Patch Capacitor Input Output Design

Three-Pack AD828 Stereo Preamplifier Boards for DIY Audio
✔️ 3x AD828 stereo preamp boards, 5-15V DC operation, 33x25mm

These compact AD828 stereo preamplifier boards are handy for DIY audio projects, such as home stereo builds and compact amp upgrades. They provide a clean front end signal on a single supply and are ideal for experimenting with gain and noise performance.

✅ Working voltage: DC 5-15V
✅ Board size: 33x25mm
✅ Pack: 3 boards per pack
✅ Front-end: AD828 op-amp with imported non-polar capacitors
✅ Gain adjust: R5/R7 magnification setting (default ~5x, 5k-47k)

💡 What is a handy use case for a compact stereo preamplifier board in a home audio setup? This handy front-end module helps boost line-level signals before a power amp in a small audio rig. - Handy for building a compact home stereo - Improves signal integrity with a low-noise front end - Easy gain tuning via R5/R7 for different listening setups - Works from a single supply, ideal for battery-powered or regulated systems